AASTRA 6739i for Aastra 800 and OpenCom 100 User Guide EN - Manual (Page 10)

Operating Aastra 6739i SIP Telephone
8
Operating Aastra 6739i SIP Telephone
Basic Operating Functions
Authorisations
Most of the features mentioned in this manual can only be used when you have the
corresponding authorisation. Your system administrator configures authorisations
when configuring the communications system.
Contact the system administrator when you have questions on specific features or are
not able to use a feature satisfactorily.
Dedicated Keys
The following table explains the 14 dedicated keys of the Aastra 6739i SIP telephone.
Aastra 6739i
Keys Key Description and Function
Options key: accesses the Options List menu card (please refer to
The Options Menu starting on page 41).
Caller key: opens the list of missed calls (please refer to Call Lists
starting on page 17).
Phone book key: opens the phone book of the OpenCom 100 /
Aastra 800 communications system (please refer to Phone Book start-
ing on page 25).
Options key: this key is not used on the OpenCom 100 / Aastra 800
communications system.
Conference key: is for initiating a conference.
Transfer key: transfers the current call to another subscriber.
Hold key: Puts the current call on hold. Press this key once again to
retrieve the call on hold.